Operating environment

Page update date : Tuesday, May 27, 2025

Page creation date : Tuesday, December 28, 2021

for UWP (Windows)

Prerequisites


OS	Windows 11 Windows 10 (1511～)
CPU	The following are known CPUs that have no problem with game performance. It also works on other CPUs. Intel Core i7-3770K (4 cores (HT) / 3.5 GHz) Intel Core i7-4650U (2 cores (HT) / 1.70~3.30 GHz) *Prerequisites: x64 or x86 Intel CPU, or ARM
Free memory	500 MB or more
Free storage space	300 MB or more
video card	DirectX 11 compatible card or chipset
Display size	1280 x 720 or higher
Required Interfaces	Keyboard, mouse, gamepad (XInput compatible), or touch
Languages	Japanese English (excluding event scenes) German (provisional) Italian (provisional) Russian (provisional) French (tentative) Spanish (tentative)

Operation check device

Device Name Manufacturer		OS	Remarks
G-GEAR alpha	TSUKUMO	Windows 11 Windows 10
AeroMini MI6J-D41/S	TSUKUMO	Windows 10
Vaio Duo 13	SONY	Windows 10
Vaio A12	SONY	Windows 11 Windows 10
raytrektab DG-D08IWP	DOSPARA	Windows 10	Since it is a tablet, the performance is not very good

for UWP (Windows 10 Mobile)

Prerequisites


OS	Windows 10 Mobile (1703～)
CPU	The following are known CPUs that have no problem with game performance. It also works on other CPUs. Snapdragon 617
memory	Built-in 2GB
Free storage space	300 MB or more
Display size	854 x 480 or higher
Required Interfaces	Keyboard, mouse, or touch
Languages	Japanese English (excluding event scenes) German (provisional) Italian (provisional) Russian (provisional) French (tentative) Spanish (tentative)

Operation check device

Device Name Manufacturer		OS	Remarks
Nuans NEO	Trinity	Windows 10 Mobile 1709

Inoperable device

Device Name Manufacturer		OS	Remarks
KATANA01	FREETEL	Windows 10 Mobile 1607	It is not eligible because the latest OS is not provided and does not work.

for Windows Desktop

Prerequisites


OS	Windows 11 Windows 10 (1511～) Windows 8.1 Windows 7 SP1 (not supported in a virtual environment)
CPU	The following are known CPUs that have no problem with game performance. It also works on other CPUs. Intel Core i7-3770K (4 cores (HT) / 3.5 GHz) Intel Core i7-4650U (2 cores (HT) / 1.70~3.30 GHz) *Prerequisites: x64 or x86 Intel CPU, or ARM
Free memory	500 MB or more
Free storage space	600 MB or more
video card	DirectX 11 compatible card or chipset
Display size	1280 x 720 or higher
Required Interfaces	Keyboard, mouse, gamepad (XInput compatible), or touch
OS	DirectX 11 (Windows 7 is available from Windows Update.) Windows 8 or later is a standard installation) .NET Framework 4.6.1 or later (4.7 is also acceptable. Also available on Windows Update) Microsoft Visual C++ Redistributable for Visual Studio 2017
Languages	Japanese English (excluding event scenes) German (provisional) Italian (provisional) Russian (provisional) French (tentative) Spanish (tentative)

Operation check device

Device Name Manufacturer		OS	Remarks
G-GEAR alpha	TSUKUMO	Windows 11 Windows 10
AeroMini MI6J-D41/S	TSUKUMO	Windows 10
Vaio Duo 13	SONY	Windows 10
Vaio A12	SONY	Windows 11 Windows 10
raytrektab DG-D08IWP	DOSPARA	Windows 10	Since it is a tablet, the performance is not very good

[Closed] Android (including trial version)

* The Android version has been discontinued.

Prerequisites


OS	Requires Android 7.0 or higher (this version has not been tested to work) Android 8.0 (Oreo) or higher
CPU	The following are known CPUs that have no problem with game performance. It also works on other CPUs. Snapdragon 617 equivalent Snapdragon 670
memory	Built-in 2GB
Free storage space	100 MB or more
Display size	854 x 480 or higher
Required Interfaces	Touch, keyboard, or mouse
Languages	Japanese English (excluding event scenes) German (provisional) Italian (provisional) Russian (provisional) French (tentative) Spanish (tentative)

Operation check device

Device Name Manufacturer		OS	Remarks
Pixel 3a	Google	Android 9.0
Doogee Y8	Doogee	Android 9.0	The performance is not good.

Overview and Functions

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